sd-login: always return two arrays of same length from sd_seat_get_sessions

[thirdparty/systemd.git] / man / sd_seat_get_active.xml

diff --git a/man/sd_seat_get_active.xml b/man/sd_seat_get_active.xml
index c5e6ddab024b00e082b9f16003011c2741dfea0b..3dd461f83fad97f270919d5757f7c91784015489 100644 (file)
--- a/man/sd_seat_get_active.xml
+++ b/man/sd_seat_get_active.xml
@@ -105,8 +105,9 @@
     one (<constant>NULL</constant> terminated) with the session
     identifiers of the sessions and one with the user identifiers of
     the Unix users the sessions belong to. An additional parameter may
-    be used to return the number of entries in the latter array. The
-    two arrays and the latter parameter may be passed as
+    be used to return the number of entries in the latter array. This
+    value is the same the return value, if the latter is nonnegative.
+    The two arrays and the last parameter may be passed as
     <constant>NULL</constant> in case these values need not to be
     determined. The arrays and the strings referenced by them need to
     be freed with the libc